Molecular Confirmation of Anopheles stephensi Mosquitoes in the Al Hudaydah Governorate, Yemen, 2021 and 2022
Methaq Assada, Mohammed Al-Hadi, Mohammed A. Esmail, Jamil Al-Jurban, Abdulsamad Alkawri, Arif Shamsan, Payton Terreri, Jeanne N. Samake, Adel Aljasari, Abdullah A. Awash, Samira M. Al Eryani, and Tamar E. Carter
Author affiliations: Ministry of Health, Sana’a, Yemen (M. Assada, M. Al-Hadi, M.A. Esmail, J. Al-Jurban, A. Alkawri, A. Shamsan); Baylor University, Waco, Texas, USA (P. Terreri, J.N. Samake, T.E. Carter); World Health Organization Country Office, Sana’a (A. Aljasari, A.A. Awash); World Health Organization, Cairo, Egypt (S.M. Al Eryani)
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Figure 2
Figure 2. Maximum-likelihood phylogenetic analysis of cytochrome c oxidase subunit 1 gene sequences for Anopheles stephensi mosquitoes collected in Yemen. Pink indicates sequences from Yemen, blue indicates sequences from South Asia, green indicates sequences from the Horn of Africa, and yellow-green indicates sequences from the Arabian Peninsula. Orange shading indicates branch containing Yemen and Horn of Africa specimens only. Numbers along branches indicate bootstrap values. Only values >70 are shown. Scale bar indicates the number of nucleotide substitutions per site.
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